Invoices Shopify Apps — Full Market Share Table
All tracked invoices Shopify apps ranked by current install share, with change vs 30 days ago and Leader / Climbing / Declining / Stable status — filterable by country and date range.
| # | App | Market Share | Change | Status |
|---|---|---|---|---|
| 1 |  Order Printer Pro: PDF Invoice | 83.02% | 0.83 | Climbing |
| 2 |  MS Order Printer ‑ PDF Invoice | 10.17% | 0.09 | Declining |
| 3 |  Vify Order Printer PDF Invoice | 4.17% | 0.40 | Declining |
| 4 |  GST Pro: GST Invoice India | 1.10% | 0.93 | Climbing |
| 5 |  Shoptopus: Invoice Generator | 0.40% | 0.06 | Climbing |
| 6 |  Avada PDF Invoice Generator | 0.37% | 1.25 | Declining |
| 7 |  Shopify Order Printer | 0.31% | 0.25 | Climbing |
| 8 |  Invoice Falcon | 0.20% | 0.09 | Declining |
| 9 |  WebPlanex: GST Invoice India | 0.08% | 0.01 | Climbing |
| 10 |  Oxilayer PDF Invoice Generator | 0.06% | 0.02 | Climbing |
Showing 1-10 out of 23
Key Insights:
- Order Printer Pro: PDF Invoice holds 83.0% share of invoices app installs — 72.8pp ahead of MS Order Printer ‑ PDF Invoice (10.2%).
- Top 3 apps (Order Printer Pro: PDF Invoice, MS Order Printer ‑ PDF Invoice, Vify Order Printer PDF Invoice) account for 97.4% of all invoices install share — a concentrated market.
- GST Pro: GST Invoice India is gaining share fastest this month (+0.93pp) — the largest single gainer among the top invoices apps by share.
- Avada PDF Invoice Generator is losing share fastest (-1.25pp) — could indicate a churning user base or a stronger challenger gaining ground.
Invoices Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 invoices Shopify apps over the past year — see who's gaining or losing install share month by month.
Charts Data
| App | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 |
|---|---|---|---|---|---|---|
| Order Printer Pro: PDF Invoice | 79.6%8.44 | 78.2%1.40 | 82.2%4.00 | 81.5%0.69 | 82.4%0.86 | 83.0%0.62 |
| MS Order Printer ‑ PDF Invoice | 2.0%1.58 | 3.5%1.44 | 8.7%5.25 | 10.2%1.46 | 10.0%0.16 | 10.2%0.14 |
| Vify Order Printer PDF Invoice | 14.0%4.80 | 13.8%0.26 | 6.2%7.57 | 5.5%0.72 | 4.6%0.90 | 4.2%0.40 |
| GST Pro: GST Invoice India | 0.3%0.19 | 0.2%0.11 | 0.4%0.24 | 0.1%0.38 | 0.2%0.11 | 1.1%0.93 |
| Shoptopus: Invoice Generator | 0.8%0.45 | 0.6%0.21 | 0.6%0.04 | 0.5%0.06 | 0.3%0.20 | 0.4%0.07 |
Key Insights:
- Order Printer Pro: PDF Invoice's share expanded from 74.2% → 83.0% over the charted period.
- Of the top 5 tracked invoices apps, 4 grew share and 1 lost share — leader is widening the gap.
Top Invoices Shopify Apps by Country
Per-country market share rankings for invoices Shopify apps across 5 markets — see which apps lead in each country and where regional leaders diverge from the global leader.
United States
India
China
United KingdomKey Insights:
- Order Printer Pro: PDF Invoice leads invoices apps in 3 of 4 tracked markets (United States, China, United Kingdom).
- Order Printer Pro: PDF Invoice leads worldwide, but India bucks the trend — GST Pro: GST Invoice India leads there.
Top 5 Apps in Invoices
- Order Printer Pro: PDF Invoice — Leads invoices apps with 83.0% install share, rated 4.9★ — gaining share this month.
- MS Order Printer ‑ PDF Invoice — Holds 10.2% of invoices app install share, rated 5.0★ — losing share this month.
- Vify Order Printer PDF Invoice — Holds 4.2% of invoices app install share, rated 5.0★ — losing share this month.
- Shoptopus: Invoice Generator — Holds 0.4% of invoices app install share, rated 4.8★ — gaining share this month.
- GST Pro: GST Invoice India — Holds 1.1% of invoices app install share, rated 5.0★ — gaining share this month.
Invoices Shopify Apps — Frequently Asked Questions
1. Which invoices app has the highest market share on Shopify?
Order Printer Pro: PDF Invoice dominates the invoices category on Shopify with 83.0% of installs — 72.8pp ahead of MS Order Printer ‑ PDF Invoice. This is a clear leader by share, so most merchants default to it unless they have a niche-fit reason to pick differently.
2. How is market share calculated for invoices Shopify apps?
For invoices (a keyword page), market share is rank-weighted — apps at position #1 carry roughly 40× the weight of apps at position #22, and apps beyond #22 are excluded. Each app's weighted score is divided by the total weighted score across the keyword to give the share %. This reflects Shopify search behaviour: most installs come from the top of the results.
3. Which invoices apps are gaining market share on Shopify?
GST Pro: GST Invoice India is gaining invoices app market share fastest this month, up +0.93pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which invoices apps are losing market share on Shopify?
Avada PDF Invoice Generator has lost the most market share this month among invoices apps (-1.25pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most invoices Shopify app installs?
United States drives the largest share of invoices app installs at 20.2%, followed by Germany at 11.9% and Australia at 9.7%. Use the country picker on the third card to compare market leaders by country.
6. How many invoices apps does ShopDigest track on Shopify?
ShopDigest tracks 96 invoices apps on the Shopify App Store. Market share, rankings, and review data refresh weekly so you can track competitive shifts as they happen.
